Seattle-Based Drinkware Brand MiiR to Launch Its 2nd Pop-Up Store at LUMINE Tachikawa Starting July 16 (Thu)

July 16, 2026

AndST HD Co., Ltd.

Karrimor International Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President & CEO: Masato Sakaki), a brand business operator within the AndST HD Group—whose mission is “Play fashion!” and which specializes in sports and outdoor brands—announces the launch of the official MiiR pop-up store at LUMINE Tachikawa from Thursday, July 16, 2026, to Sunday, August 2, 2026.

MiiR is a lifestyle brand originating from Seattle, centered around premium drinkware. Drawing on the refined creativity of its hometown, MiiR offers an active lifestyle for discerning adults who value richness and personal values. MiiR redefines bottles not merely as tools for hydration, but as partners that elevate daily life, introducing a new dimension of “premium lifestyle” to the Japanese market. The brand donates over 1% of its sales revenue to environmental protection and community development projects, and operates the “Give Code™” system, which allows customers to track the impact of their purchase. MiiR aims to widely promote a participatory, purpose-driven consumption experience.

【Event Overview】

Period: July 16 (Thu), 2026 – August 2 (Sun), 2026

Location: 2F Connect West, LUMINE Tachikawa, 2-1-1 Akebono-cho, Tachikawa City, Tokyo

Hours: Monday to Saturday: 10:00–20:30; Sundays and Holidays: 10:00–20:00

LUMINE Tachikawa: https://www.lumine.ne.jp/tachikawa/

※Image

Four Exclusive Pop-Up Contents

<Collaboration with Hirayama, known for refined lines and humor>

(From left)

Product: Wide Mouth Bottle

Price: ¥7,150 (tax included)

Colors: Black (2 designs)

Size: 16oz

Product: Camp Cup

Price: ¥6,600 (tax included)

Colors: Black (2 designs)

Size: 12oz

Product: Tumbler

Price: ¥6,050 (tax included)

Colors: Black (2 designs)

Size: 12oz

Product: TOTEBAG

Price: ¥2,750 (tax included)

Colors: Black (1 design)

Size: FREE

<Collaboration with HONGAMA, acclaimed for unique sensibility and pop art style>

(From left)

Product: Wide Mouth Bottle

Price: ¥7,150 (tax included)

Colors: Black, White

Size: 16oz

Product: Tumbler

Price: ¥6,050 (tax included)

Colors: Black, White, Blue

Size: 12oz

Product: Camp Cup

Price: ¥6,600 (tax included)

Colors: Black, White, Pink

Size: 12oz

Product: TOTEBAG

Price: ¥2,750 (tax included)

Colors: Black, Neutral, Pink, Blue (3 designs)

Size: FREE

About MiiR

Turning everyday drinks into special moments, MiiR is a premium brand that values “design,” “compassion,” and “co-creation.” We aim to create a society where people can unleash their potential for a better future.

Our vision is to spread more beauty and generosity across the world.

<MiiR Official Website> https://miir.jp/

<Official Web Store and ST> https://www.dot-st.com/miir/

<Instagram> https://www.instagram.com/miir_japan/

About Karrimor International Co., Ltd.

Karrimor International Co., Ltd. manages the Japanese operations of KARRIMOR (Karrimor), an outdoor brand founded in 1946 in Lancashire County, northwest England, as a cycle bag manufacturer. The company focuses on sports and outdoor business domains.

<Karrimor Official Website> https://www.karrimor.jp/

<Official Instagram> https://www.instagram.com/karrimor_japan/

<Official X> https://x.com/karrimor_jp

About AndST HD Group

The AndST HD Group is a multi-company group comprising companies such as Adastria Co., Ltd., Element Rule Co., Ltd., BUZZWIT Co., Ltd., and ZETTON Co., Ltd., which operate apparel, lifestyle goods, and food & beverage brands. It also includes AndST Co., Ltd., which manages mall and media businesses and B2B operations, AndST Logistics Co., Ltd., the group’s logistics arm, and WeOur Co., Ltd., a certified subsidiary for employment of people with disabilities.

The group aims to strengthen connections with diverse stakeholders and become a “Play fashion! platform” that spreads the excitement of fashion globally.

<Address> Shibuya Hikarie, 2-21-1 Shibuya, Shibuya-ku, Tokyo 150-8510

<URL> https://www.andst-hd.co.jp/

<Instagram> https://www.instagram.com/andsthd_official